Dane:
P = 1500W
t = 3h * 30 dni = 90h
Szukane:
W = ?
P = [tex]\frac{W}{t} | * t[/tex]
W = P * t
W = 1500W * 90h = 135 000Wh = 135kWh
Odpowiedź:
W= 135kWh
